A visit to the 2014 Conservative Political Action Conference

The Conservative Political Action Conference (CPAC), launched in 1973, is the largest gathering of conservative political activists in the U.S. On this edition of Listening In, host Warren Smith talks with some of the attendees at this year's CPAC gathering, held last weekend near Washington, D.C.

Warren's guests include David Keene, president of the National Rifle Association, David Silverman of American Atheists, Sen. Ted Cruz (R-Texas), and bestselling author Eric Metaxas.